30221652

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{593}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 73446912

約数和(自身を除く): 43225260

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 137, 186, 274, 372, 411, 548, 593, 822, 1186, 1644, 1779, 2372, 3558, 4247, 7116, 8494, 12741, 16988, 18383, 25482, 36766, 50964, 55149, 73532, 81241, 110298, 162482, 220596, 243723, 324964, 487446, 974892, 2518471, 5036942, 7555413, 10073884, 15110826, 30221652]

約数ペア:

[(1, 30221652), (2, 15110826), (3, 10073884), (4, 7555413), (6, 5036942), (12, 2518471), (31, 974892), (62, 487446), (93, 324964), (124, 243723), (137, 220596), (186, 162482), (274, 110298), (372, 81241), (411, 73532), (548, 55149), (593, 50964), (822, 36766), (1186, 25482), (1644, 18383), (1779, 16988), (2372, 12741), (3558, 8494), (4247, 7116)]